Block & Tackle Balance, No Channel




Thanks for posting! It looks like you have a rod style balance that is no longer made. Given the information you've provided, I believe you might need the S775-25. Although, you might want to confirm that you have the right length, so I would recommend double checking the length of the balance. You'll need an undamaged balance to do so.
You'll need to obtain the exact weight of your sash to determine if you'll need the B, C, or D stamp. There is a chart below the product description of the balance that will help you to determine which stamp you'll need. If your sash weight does not match the weight ranges shown on the chart, please let me know.
To select the correct option, you'll also need to confirm the width of the bottom shoe, it will either be 1" or 1-1/4".




You're welcome! Please feel free to reach out if you had any other questions. I'd be happy to help any way that I can.